Re: [Openocd-development] [PATCH] SVF Chain Handling (was: lpc3131 and Actel FPGA chain programming)

2010-12-04 Thread Andrew Leech
On 04/12/2010, at 7:43 PM, Øyvind Harboe wrote: > How's this one coming? > > I'm happy with the previous set of patches I submitted (nov 30), it's been working well for me for the past couple of weeks with no issues. Andrew > ___ Openocd-develop

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Michael Schwingen
On 04.12.2010 10:08, Freddie Chopin wrote: So you're all about correctness and you don't reset halt the chip before flashing? How is that correct? Actually flashing does not work if you don't "reset halt" the chip. The need for halting is obvious. The need for reset is not, but think about what w

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Michael Schwingen
On 04.12.2010 10:31, Freddie Chopin wrote: As for the second paragraph, you are wrong. All LPC2xxx target config files have that frequency embedded without possibility to change with some parameters in board config files and - somehow - people manage to use it without problems. How do you know?

Re: [Openocd-development] [PATCH] remove srst_pulls_trst from LPC2xxx target scripts

2010-12-04 Thread Freddie Chopin
On 2010-12-04 16:21, Freddie Chopin wrote: But - you're welcome to remove reset_config's from target files and there are 46 such files. I also want to get your attention on the fact that half of target files does not respect this policy, so maybe it's not so good and maybe it could be changed

Re: [Openocd-development] [PATCH] remove srst_pulls_trst from LPC2xxx target scripts

2010-12-04 Thread Freddie Chopin
On 2010-12-04 16:06, Antonio Borneo wrote: On Sat, Dec 4, 2010 at 10:47 PM, Freddie Chopin wrote: This is directly related to the findings from this post: https://lists.berlios.de/pipermail/openocd-development/2010-December/017405.html I've only removed srst_pulls_trst and comments that mentio

Re: [Openocd-development] Automatic detection of debugbase for cortex A8

2010-12-04 Thread Marek Vasut
On Tuesday 30 November 2010 08:16:31 Øyvind Harboe wrote: > > This patch breaks debugging on the DM37x. It appears that the debug > > base and APID is not sufficient to identify problematic processors > > since the DM37x on the Beagleboard XM incorrectly passes the checks in > > arm_adi_v5.c: > >

Re: [Openocd-development] iMX51 workaround

2010-12-04 Thread Marek Vasut
On Wednesday 01 December 2010 19:55:23 Øyvind Harboe wrote: > On Wed, Dec 1, 2010 at 6:04 PM, Peter Stuge wrote: > > Øyvind Harboe wrote: > >> If iMX51 is broken and the current CortexA8 workaround code for it > >> breaks other CPUs, then I think that the automatic workaround code > >> for iMX51 h

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Freddie Chopin
Here is my vision of this patch - with default value. 4\/3!! From f573665d0ea4afbacff730c2591cf593374097b7 Mon Sep 17 00:00:00 2001 From: Rolf Meeser Date: Fri, 3 Dec 2010 14:10:40 +0100 Subject: [PATCH] lpc2478 target config: CCLK as (optional) parameter Differences to original patch: CCLK is

Re: [Openocd-development] [PATCH] remove srst_pulls_trst from LPC2xxx target scripts

2010-12-04 Thread Antonio Borneo
On Sat, Dec 4, 2010 at 10:47 PM, Freddie Chopin wrote: > This is directly related to the findings from this post: > https://lists.berlios.de/pipermail/openocd-development/2010-December/017405.html > > I've only removed srst_pulls_trst and comments that mentioned that (and > comments that were not

[Openocd-development] [PATCH] remove srst_pulls_trst from LPC2xxx target scripts

2010-12-04 Thread Freddie Chopin
This is directly related to the findings from this post: https://lists.berlios.de/pipermail/openocd-development/2010-December/017405.html I've only removed srst_pulls_trst and comments that mentioned that (and comments that were not very helpful) 4\/3!! From 74e3b52516be9211fa6ea6a89853ac7a3a1

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Freddie Chopin
On 2010-12-04 13:59, Rolf Meeser wrote: Definitely my last post on this thread. On 12/04/2010 12:33 PM, Freddie Chopin wrote: On 2010-12-04 12:05, Rolf Meeser wrote: When doing "reset halt" (which would halt the chip immediately after reset) the clock would be 4MHz. Wrong. I've explained tha

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Freddie Chopin
On 2010-12-04 13:59, Rolf Meeser wrote: Definitely my last post on this thread. If that's the case then there's no need to reply... 4\/3!! ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/list

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Rolf Meeser
Definitely my last post on this thread. On 12/04/2010 12:33 PM, Freddie Chopin wrote: On 2010-12-04 12:05, Rolf Meeser wrote: When doing "reset halt" (which would halt the chip immediately after reset) the clock would be 4MHz. Wrong. I've explained that often enough. So you say that after r

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Petri Pirttinen
On 4.12.2010 13:35, Freddie Chopin wrote: Speaking about this right/wrong policy - it's said that reset_config does not belong to target config files, yet you haven't changed that, but left these "wrong" command there... How come? Funny thing, each time I recall a discussion about LPC2xxx scr

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Rolf Meeser
On 12/04/2010 12:35 PM, Freddie Chopin wrote: On 2010-12-04 12:05, Rolf Meeser wrote: For me this policy is right. I'm willing to state this on as many occasions as required. Speaking about this right/wrong policy - it's said that reset_config does not belong to target config files, yet you h

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Freddie Chopin
On 2010-12-04 12:05, Rolf Meeser wrote: For me this policy is right. I'm willing to state this on as many occasions as required. Speaking about this right/wrong policy - it's said that reset_config does not belong to target config files, yet you haven't changed that, but left these "wrong" co

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Freddie Chopin
On 2010-12-04 12:05, Rolf Meeser wrote: When doing "reset halt" (which would halt the chip immediately after reset) the clock would be 4MHz. Wrong. I've explained that often enough. So you say that after reset and immediate halt the chip clock (for new LPCs) is not 4MHz? Are you working for

Re: [Openocd-development] (patch) New board config for Embedded Artists LPC2478-32

2010-12-04 Thread Rolf Meeser
On 12/04/2010 10:02 AM, Øyvind Harboe wrote: also that name is very long compared to other names. I care about that because I have names in a dropdownlist on ZY1000 :-) Feel free to change "embedded-artists" into "ea"! Not every company name can be as compact as Zylin :-) __

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Rolf Meeser
On 12/04/2010 10:31 AM, Freddie Chopin wrote: On 2010-12-04 00:32, Rolf Meeser wrote: This is a misconception. When OpenOCD tries to take control after a reset, the CPU is already running. ISP mode or existing user firmware may or may not have changed the clock tree. Like it or not, but there is

Re: [Openocd-development] OpenOCD Cortex-A8 / S5PC100 support...?

2010-12-04 Thread Nick Pelling
Hi everyone, Ah, I should have added that voltage was the very first thing I checked. On the S5PC100 the JTAG runs at VDD_EXT which has a valid operating range from below 1.8V to above 3.3V, and the board I'm trying to bring up has VDD_EXT set to 3.3V (as designed, measured to ~3.25V), so thi

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Freddie Chopin
On 2010-12-04 00:32, Rolf Meeser wrote: This is a misconception. When OpenOCD tries to take control after a reset, the CPU is already running. ISP mode or existing user firmware may or may not have changed the clock tree. Like it or not, but there is no a priori knowledge of CPU clock. When doi

Re: [Openocd-development] (patch) Change target script for LPC2478

2010-12-04 Thread Freddie Chopin
On 2010-12-04 00:00, Michael Schwingen wrote: On 12/03/2010 11:11 PM, Freddie Chopin wrote: How can this be unreliable? LPC23xx/LPC24xx after reset use 4MHz internal clock. Doing "reset halt" sets that clock and prevents any code from changing that (let's not talk about broken cases, because a b

Re: [Openocd-development] (patch) New board config for Embedded Artists LPC2478-32

2010-12-04 Thread Øyvind Harboe
On Sat, Dec 4, 2010 at 9:52 AM, Freddie Chopin wrote: > On 2010-12-04 09:40, Øyvind Harboe wrote: >> >> Merged. >> >> Thanks! > > You know that this does not work the intended way >without the "new" version of lpc2478.cfg file? Ah, right. It doesn't break any old config scripts, so I'll leave it

Re: [Openocd-development] (patch) New board config for Embedded Artists LPC2478-32

2010-12-04 Thread Freddie Chopin
On 2010-12-04 09:40, Øyvind Harboe wrote: Merged. Thanks! You know that this does not work the intended way without the "new" version of lpc2478.cfg file? 4\/3!! ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lis

Re: [Openocd-development] [PATCH] SVF Chain Handling (was: lpc3131 and Actel FPGA chain programming)

2010-12-04 Thread Øyvind Harboe
How's this one coming? -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 63 25 00 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer ___ Op

Re: [Openocd-development] [PATCH] xscale: trace buffer remains enabled until explicitly disabled

2010-12-04 Thread Øyvind Harboe
Merged. Thanks! -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 63 25 00 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer ___ Openocd-deve

Re: [Openocd-development] (patch) Fix sector layout for 512-KiB LPC2300/2400 parts

2010-12-04 Thread Øyvind Harboe
merged. Thanks! -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 63 25 00 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer ___ Openocd-dev

Re: [Openocd-development] (patch) Hitex LPC2929 board script fix

2010-12-04 Thread Øyvind Harboe
Merged. Thanks! -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 63 25 00 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer ___ Openocd-de

Re: [Openocd-development] (patch) New board config for Embedded Artists LPC2478-32

2010-12-04 Thread Øyvind Harboe
Merged. Thanks! -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 63 25 00 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer ___ Openocd-d